242512943027 has 2 divisors, whose sum is σ = 242512943028. Its totient is φ = 242512943026.

The previous prime is 242512943009. The next prime is 242512943083. The reversal of 242512943027 is 720349215242.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242512943027 - 2¹⁰ = 242512942003 is a prime.

It is not a weakly prime, because it can be changed into another prime (242512943927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121256471513 + 121256471514.

It is an arithmetic number, because the mean of its divisors is an integer number (121256471514).

Almost surely, 2^242512943027 is an apocalyptic number.

242512943027 is a deficient number, since it is larger than the sum of its proper divisors (1).

242512943027 is an equidigital number, since it uses as much as digits as its factorization.

242512943027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 41.

The spelling of 242512943027 in words is "two hundred forty-two billion, five hundred twelve million, nine hundred forty-three thousand, twenty-seven".